@visactor/vchart/cjs/util/style.js

charts lib based @visactor/VGrammar

"use strict";

Object.defineProperty(exports, "__esModule", {
    value: !0
}), exports.transformToGraphic = exports.transformIndicatorStyle = exports.transformAxisLabelStateStyle = exports.transformStateStyle = exports.transformComponentStyle = void 0;

const vutils_1 = require("@visactor/vutils");

function transformComponentStyle(cfg = {}) {
    const newConfig = Object.assign({}, cfg);
    if ((0, vutils_1.isFunction)(cfg.style) ? newConfig.style = (item, isSelected, index, allItems) => transformToGraphic(cfg.style(item, isSelected, index, allItems)) : (0, 
    vutils_1.isEmpty)(cfg.style) || (newConfig.style = transformToGraphic(cfg.style)), 
    !(0, vutils_1.isEmpty)(cfg.state)) {
        const newStateStyle = {};
        Object.keys(cfg.state).forEach((key => {
            (0, vutils_1.isFunction)(cfg.state[key]) ? newStateStyle[key] = (item, isSelected, index, allItems) => transformToGraphic(cfg.state[key](item, isSelected, index, allItems)) : (0, 
            vutils_1.isEmpty)(cfg.state[key]) || (newStateStyle[key] = transformToGraphic(cfg.state[key]));
        })), newConfig.state = newStateStyle;
    }
    return newConfig;
}

function transformStateStyle(stateStyle) {
    if ((0, vutils_1.isEmpty)(stateStyle)) return null;
    const newStateStyle = {};
    return Object.keys(stateStyle).forEach((key => {
        (0, vutils_1.isFunction)(stateStyle[key]) ? newStateStyle[key] = (value, index, datum, data) => transformToGraphic(stateStyle[key](value, index, datum, data)) : (0, 
        vutils_1.isEmpty)(stateStyle[key]) || (newStateStyle[key] = transformToGraphic(stateStyle[key]));
    })), newStateStyle;
}

function transformAxisLabelStateStyle(stateStyle) {
    if ((0, vutils_1.isEmpty)(stateStyle)) return null;
    const newStateStyle = {};
    return Object.keys(stateStyle).forEach((key => {
        (0, vutils_1.isFunction)(stateStyle[key]) ? newStateStyle[key] = (datum, index, data, layer) => transformToGraphic(stateStyle[key](datum.rawValue, index, datum, data, layer)) : (0, 
        vutils_1.isEmpty)(stateStyle[key]) || (newStateStyle[key] = transformToGraphic(stateStyle[key]));
    })), newStateStyle;
}

function transformIndicatorStyle(style, datum) {
    if ((0, vutils_1.isEmpty)(style)) return null;
    const newStateStyle = {};
    return Object.keys(style).forEach((key => {
        (0, vutils_1.isFunction)(style[key]) ? newStateStyle[key] = style[key](datum) : newStateStyle[key] = style[key];
    })), transformToGraphic(newStateStyle);
}

function transformToGraphic(style) {
    return (null == style ? void 0 : style.angle) && (style.angle = (0, vutils_1.degreeToRadian)(style.angle)), 
    style;
}

exports.transformComponentStyle = transformComponentStyle, exports.transformStateStyle = transformStateStyle, 
exports.transformAxisLabelStateStyle = transformAxisLabelStateStyle, exports.transformIndicatorStyle = transformIndicatorStyle, 
exports.transformToGraphic = transformToGraphic;
//# sourceMappingURL=style.js.map